Semi-conducting layer for insulated electrical conductors

Details Semi-conducting layer for insulated electrical conductors Semi-conducting layer for insulated electrical conductors

1990-07-23

1991-07-30

Nimmo, Morris H.

Electricity: conductors and insulators

Conduits, cables or conductors

Conductive armor or sheath

174105SC, 174106SC, 174120SC, H01B 902

Patent

active

050361651

ABSTRACT:
A semi-conducting pyrolyzed glass fiber layer equalizes the electrical potential on the exterior surface of an insulated conductor when the layer covers the surface. The layer prohibits the development of a corona discharge and bleeds off any electrical charge developed thereon when the layer is electrically coupled to a body having a known potential. The insulated conductor may be windings in a dynamoelectric machine.

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